Manufacturer WinChipHead (WCH) CPU/Chipset(s) WCH CH397A Version: 1.50.2024.01 HWID(s) USB\VID_1A86&PID_8339 USB\VID_1A86&PID_5394 USB\VID_1A86&PID_5395 USB\VID_1A86&PID_5396 USB\VID_1A86&PID_5397 USB\VID_1A86&PID_E394 USB\VID_1A86&PID_E395 USB\VID_1A86&PID_E396 USB\VID_1A86&PID_E397